Problem	prefixsums
User	ayreentazz
Submission Time	2026-05-16 09:58:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

prefixsums.cpp: In function ‘int main()’:
prefixsums.cpp:7:31: error: expected initializer before ‘:’ token
7 | long long arr [n+1], pre[n+1]:
| ^
prefixsums.cpp:9:7: error: ‘inti’ was not declared in this scope; did you mean ‘int’?
9 | for (inti=1;i<=n;i++) {
| ^~~~
| int
prefixsums.cpp:9:14: error: ‘i’ was not declared in this scope
9 | for (inti=1;i<=n;i++) {
| ^
prefixsums.cpp:11:2: error: ‘pre’ was not declared in this scope
11 | pre[i]=pre[i-1]*arr[i];
| ^~~
prefixsums.cpp:16:10: error: ‘pre’ was not declared in this scope
16 | cout <<pre[r]/pre[l-1]<<" ";
| ^~~
prefixsums.cpp:17:2: error: expected ‘}’ at end of input
17 | }
| ^
prefixsums.cpp:4:12: note: to match this ‘{’
4 | int main() {
| ^